Pith Number

pith:F3DUD3RN

pith:2017:F3DUD3RNQS36BFFJ54ZU52BQFE

not attested not anchored not stored refs pending

Entropy production estimates for the polyatomic ellipsoidal BGK model

Sa Jun Park, Seok-Bae Yun

arxiv:1708.00701 v2 · 2017-08-02 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F3DUD3RNQS36BFFJ54ZU52BQFE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:37:54.218754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ec741ee2d84b7e094a9ef334ee8302921a4ec349e89d4a89e1a478d006aaec2

Aliases

arxiv: 1708.00701 · arxiv_version: 1708.00701v2 · doi: 10.48550/arxiv.1708.00701 · pith_short_12: F3DUD3RNQS36 · pith_short_16: F3DUD3RNQS36BFFJ · pith_short_8: F3DUD3RN

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/F3DUD3RNQS36BFFJ54ZU52BQFE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2ec741ee2d84b7e094a9ef334ee8302921a4ec349e89d4a89e1a478d006aaec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "396f742dc2d67bf3697853b91caf968be92417faaeca8018f49c6cc38c1bb71c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-08-02T11:16:11Z",
    "title_canon_sha256": "9a0051a63bedb2e08acd4eb2742b4d1b608f2a29868406b305856fe22b57fc87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00701",
    "kind": "arxiv",
    "version": 2
  }
}